Kyonyû okami no nemidare sugata (2003)

Fujiko, the proprietress of a *kappo*-style pension in a vacation resort area, is a beautiful young widow blessed with a voluptuous figure. Local men—such as Sakamoto (the son of a wealthy landowner), Saeki (a drive-in owner), and Itakura (a real estate speculator)—frequent the establishment every night, all vying for her affections. Yet, unable to forget her late husband, Fujiko spends her days masturbating while thinking of him. Then, one day, a new live-in manager named Eiji arrives. Upon hearing rumors that Eiji is exceptionally well-endowed, Fujiko finds her mind completely consumed by thoughts of his manhood...